<template>
  <div>
    <!--面包屑导航区域-->
    <el-breadcrumb separator-class="el-icon-arrow-right">
      <el-breadcrumb-item :to="{ path: '/home' }">首页</el-breadcrumb-item>
      <el-breadcrumb-item>用户管理</el-breadcrumb-item>
      <el-breadcrumb-item>用户列表</el-breadcrumb-item>
    </el-breadcrumb>

    <!--卡片视图区域-->
    <el-card>
      <!--搜索与添加区域-->
      <el-row :gutter="20">
        <el-col :span="8">
          <el-input placeholder="请输入内容"
                    v-model="queryInfo.query"
                    clearable
                    @clear="getUserList">
            <el-button slot="append" icon="el-icon-search" @click="getUserList"></el-button>
          </el-input>
        </el-col>
        <el-col :span="4">
          <el-button type="primary" @click="addUser">添加用户</el-button>
        </el-col>
      </el-row>

      <!--用户列表区域  -->
      <el-table v-loading="loading"
                :data="userList"
                border
                stripe>
        <el-table-column label="#" type="index"></el-table-column>
        <el-table-column label="姓名" prop="name"></el-table-column>
        <el-table-column label="用户名" prop="username"></el-table-column>
        <el-table-column label="电话" prop="phone"></el-table-column>
        <el-table-column label="rfid卡号" prop="email"></el-table-column>
        <el-table-column label="角色" prop="roleName"></el-table-column>
        <el-table-column label="状态">
          <template slot-scope="scope">
            <!--  {{scope.row}}-->
            <el-switch v-model="scope.row.enabled" @change="userEnabledChanged(scope.row)"></el-switch>
          </template>
        </el-table-column>
        <el-table-column label="操作" width="180px">
          <template slot-scope="scope">
            <!--修改-->
            <el-button type="primary" icon="el-icon-edit" size="mini"
                       @click="openEditUser(scope.row)"></el-button>
            <!--删除-->
            <el-button type="danger" icon="el-icon-delete" size="mini"
                       @click="deleteUser(scope.row.id)"></el-button>
            <!--分配角色-->
            <el-tooltip effect="dark" content="分配角色" placement="top" :enterable="false">
              <el-button type="warning" icon="el-icon-setting" size="mini"
                         @click="openAssRole(scope.row)"></el-button>
            </el-tooltip>
          </template>
        </el-table-column>

      </el-table>
      <!--分页区域-->
      <el-pagination
          @size-change="handleSizeChange"
          @current-change="handleCurrentChange"
          :current-page="queryInfo.pageNum"
          :page-sizes="[2, 5, 7, 10]"
          :page-size="queryInfo.size"
          layout="total, sizes, prev, pager, next, jumper"
          :total=total>
      </el-pagination>
      <!--添加对话框-->
      <el-dialog
          title="添加用户"
          :visible.sync="dialogVisible"
          width="30%"
          @close="addDialogClosed">
        <!--内容主体区域-->
        <el-form
            :model="addForm"
            :rules="addFormRules"
            ref="addFormRef"
            label-width="70px">
          <el-form-item label="用户名" prop="username">
            <el-input v-model="addForm.username"></el-input>
          </el-form-item>
          <el-form-item label="密码" prop="password">
            <el-input v-model="addForm.password" type="password"></el-input>
          </el-form-item>
          <el-form-item label="姓名" prop="name">
            <el-input v-model="addForm.name"></el-input>
          </el-form-item>
          <el-form-item label="手机" prop="phone">
            <el-input v-model="addForm.phone"></el-input>
          </el-form-item>
          <el-form-item label="RFID编号" prop="email">
            <el-autocomplete
                v-model="addForm.email"
                :fetch-suggestions="querySearchAsync1"
                placeholder="请扫描RFID标签">
            </el-autocomplete>
          </el-form-item>
        </el-form>
        <!--内容底部区域-->
        <span slot="footer" class="dialog-footer">
                <el-button @click="dialogVisible = false">取 消</el-button>
                <el-button type="primary" @click="addUserYes">确 定</el-button>
                </span>

      </el-dialog>
      <!--修改对话框-->
      <el-dialog
          title="修改用户"
          :visible.sync="editDialogVisible"
          width="50%">
        <el-form ref="editUserRef" :model="editUser" :rules="addFormRules" label-width="80px">
          <el-form-item label="用户名">
            <el-input v-model="editUser.username" disabled></el-input>
          </el-form-item>
          <el-form-item label="手机号" prop="phone">
            <el-input v-model="editUser.phone"></el-input>
          </el-form-item>
          <el-form-item label="学号" prop="email">
            <el-input v-model="editUser.email"></el-input>
          </el-form-item>
        </el-form>
        <span slot="footer" class="dialog-footer">
               <el-button @click="editDialogVisible = false">取 消</el-button>
                <el-button type="primary" @click="editUserYes">确 定</el-button>
                </span>

      </el-dialog>
      <!-- 分配角色对话框-->
      <el-dialog
          title="分配角色"
          :visible.sync="assRoleDialogVisible"
          width="50%">
        <div>
          <p>当前用姓名:{{ userInfo.name }}</p>
          <p>当前用角色:{{ userInfo.roleName }}</p>
          <p>选择新角色:
            <el-select v-model="selectedRoleId" placeholder="请选择">
              <el-option
                  v-for="item in allRole"
                  :label="item.nameZh"
                  :value="item.id"
                  :key="item.id">
              </el-option>
            </el-select>
          </p>
        </div>
        <span slot="footer" class="dialog-footer">
                <el-button @click="assRoleDialogVisible= false">取 消</el-button>
                <el-button type="primary" @click="assRoleYes">确 定</el-button>
                </span>
      </el-dialog>
    </el-card>
  </div>
</template>

<script>
import {MessageBox, Message} from 'element-ui'

export default {
  data() {
    return {
      queryInfo: {
        query: '',
        pageNum: 1,
        //当前每页显示多少条数据
        size: 7
      },
      dialogVisible: false,
      userList: [],
      total: 1,
      loading: false,
      //添加用户的表单数据
      addForm: {
        username: '',
        password: '',
        name: '',
        phone: '',
        email: '',
        enabled: true,
        userfase: '',
        role_name: '',
        remark: ''

      },
      queryInfo1: {
        name: '',
        state: 0,
        isread:1
      },
      //添加表单的验证规则对象

      addFormRules: {
        username: [{required: true, message: '请输入用户名', trigger: 'blur'},
          {min: 3, max: 16, message: "长度在3到16个字符", trigger: "blur"}],
        password: [{required: true, message: '请输入密码', trigger: 'blur'},
          {min: 3, max: 10, message: "长度在3到10个字符", trigger: "blur"}],
        name: [{required: true, message: '请输入姓名', trigger: 'blur'}],
        phone: [{required: true, message: '请输入您的联系方式', trigger: 'blur'},
          {min: 11, max: 11, message: "格式错误", trigger: "blur"}],
        /*email: [{required: true, message: '请输入您的邮箱', trigger: 'blur'},
          {type: 'email', message: '请输入正确的邮箱地址', trigger: 'blur'}]*/
      },
      //修改用户对话框
      editDialogVisible: false,
      editUser: {
        id: 1,
        username: '',
        phone: '',
        emil: '',
      },
      //分配角色
      assRoleDialogVisible: false,
      allRole: [],
      selectedRoleId: '',
      userInfo: {},
      //分配角色loading
      // assRoleLoading:false
    }
  },
  created() {
    this.getUserList()
  },
  methods: {
    //获取用户列表
    async getUserList() {
      this.loading = true
      const res = await this.$http.get('/employee/userList/', {params: this.queryInfo})
      if (!res) return;
      if (res) {
        this.userList = res.obj.data;
        this.total = res.obj.total;
      }
      this.loading = false
    },
    //分页每页条数
    handleSizeChange(newSize) {
      this.queryInfo.size = newSize;
      this.getUserList()
    },
    //当前也数
    handleCurrentChange(newPage) {
      this.queryInfo.pageNum = newPage;
      this.getUserList();
    },
    //改变状态
    async userEnabledChanged(userInfo) {
      const res = await this.$http.put('/employee/updateEnabled/' + userInfo.id + '/' + userInfo.enabled);
      if (!res) {
        userInfo.enabled = !userInfo.enabled
      }
    },
    //远程查询RFID编号
    async querySearchAsync1(queryString, cb) {
      this.queryInfo1.name = queryString;
      console.log('rfid----'+queryString);
      const res = await this.$http.get('/warehouse/RFID/',{params: this.queryInfo1});
      console.log(res)
      for (let i of res.obj) {
        // i.value = i.name + '(数量:' + i.complete + '单号' + i.orderNum + ')';
        i.value = i.data;
      }
      cb(res.obj);
    },
    addUser() {
      this.dialogVisible = true
    },
    //监听添加用户对话框关闭事件
    addDialogClosed() {
      this.$refs.addFormRef.resetFields();
    },
    addUserYes() {
      this.$refs.addFormRef.validate(async valid => {
        if (!valid) return;
        const res = await this.$http.post('/employee/addUser/', this.addForm);
        // console.log(res);
        if (!res) return;
        this.dialogVisible = false;
        this.getUserList();

      })
    },
    openEditUser(editUser) {
      this.editDialogVisible = true;
      this.editUser = editUser;
    },
    editUserYes() {
      this.$refs.editUserRef.validate(async valid => {
        if (!valid) return;
        const res = await this.putRequest('/employee/updateUser', this.editUser);
        if (!res) return;
        this.editDialogVisible = false;
        this.getUserList();
      })
    },
    deleteUser(id) {
      MessageBox.confirm('此操作将永久删除用户, 是否继续?', '提示', {
        confirmButtonText: '确定',
        cancelButtonText: '取消',
        type: 'warning'
      }).then(async () => {
        const res = await this.$http.delete('/employee/deleteUser/' + id);
        if (res) {
          this.getUserList();
        }
      }).catch(() => {
        Message({
          type: 'info',
          message: '已取消删除'
        });
        return;
      });
    },
    async openAssRole(userInfo) {
      this.assRoleDialogVisible = true;
      const res = await this.$http.get('/employee/allRole');
      this.allRole = res.obj;
      this.userInfo = userInfo;
    },
    async assRoleYes() {
      if (!this.selectedRoleId)
        return Message.error("请选择要分配的角色");
      const res = await this.$http.put('/employee/addUr/' + this.userInfo.id + '/' + this.selectedRoleId);
      if (!res) return;
      this.assRoleDialogVisible = false;
      this.getUserList();
    }
  }
}
</script>

<style lang="less" scoped>

</style>
